# KoolGround vs Attendy

KoolGround and Attendy both sit at 2.0 stars, but that hides the real split: 35% of Attendy's written reviews are positive against 0% of KoolGround's. Attendy also leads on update cadence (every 2 weeks vs every 9 months). KoolGround's advantage is in-app purchases (none vs 8) and iOS requirement (11.0 vs 14.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Attendy sells 8 in-app purchases, starting at $3.99 per month. KoolGround asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 2.0 for KoolGround against 2.0 for Attendy. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews are what separate them: 0% of KoolGround's written reviews are positive against 35% of Attendy's.

KoolGround ships an update every 9 months, Attendy every 2 weeks. The most recent releases landed on October 6, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | KoolGround | Attendy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/koolground/id1312833647/reviews) | [2.0 (5 ratings)](https://appshunter.io/ios/app/attendy-attendance-register/id1610853304/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **35.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 45 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C FIVE Inc](https://appshunter.io/developer/1261348366) | [Matthieu Avargues](https://appshunter.io/developer/1610853456) |

## What reviewers say

### KoolGround

[App page](https://appshunter.io/ios/app/koolground/id1312833647)

Streamline classroom management with features for attendance, assignments, grading, and communication. This app helps educators save time and paper by centralizing tasks and improving parent-teacher engagement.

**Highlights:** Automated attendance tracking, Paperless assignment creation and collection, Integrated gradebook with bulk editing, Class news and parent communication, Parent access to student progress, Detailed class and student reports

**Features:** macOS Compatibility

**In-app purchases:** none


### Attendy

[App page](https://appshunter.io/ios/app/attendy-attendance-register/id1610853304)

This app simplifies attendance tracking for individuals and groups. It allows for quick recording of presence, absence, or lateness, with options to export data and receive reminders. Manage multiple groups and visualize statistics easily.

**Highlights:** Online attendance tracking, Data export to PDF and Excel, Real-time multi-user sharing, Statistics visualization and graphical analysis, Group management, Event calendar mode, Customizable notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Attendancy app online premium | $3.99 | per month |
| Online premium 5 users | $6.99 | per month |
| Online premium 10 users | $11.99 | per month |
| Online premium 25 users | $14.99 | per month |
| Online premium 50 users | $22.99 | per month |
| Online premium +50 users | $24.99 | per month |
| Attendance app premium | $2.99 | one-time |
| Attendance app premium | $9.99 | one-time |


## Frequently asked questions

### Is KoolGround free?

KoolGround is free to download, with no in-app purchases.

### Is Attendy free?

Attendy is free to download, with in-app purchases available.

### Which has better reviews, KoolGround or Attendy?

KoolGround and Attendy are both rated 2.0 out of 5 on the App Store, from 4 and 5 ratings respectively.

### Do KoolGround or Attendy have ads?

Neither KoolGround nor Attendy shows ads.

### Which is updated more often, KoolGround or Attendy?

KoolGround ships an update every 9 months, and Attendy every 2 weeks. Most recently, KoolGround was updated on October 6, 2026 and Attendy on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*